<template>
  <div class="p-2">
    <transition :enter-active-class="proxy?.animate.searchAnimate.enter"
                :leave-active-class="proxy?.animate.searchAnimate.leave">
      <div v-show="showSearch" class="mb-[10px]">
        <el-card shadow="hover">
          <el-form ref="queryFormRef" :model="queryParams" :inline="true">
            <el-form-item label="名称" prop="name">
              <el-input v-model="queryParams.name" placeholder="请输入名称" clearable @keyup.enter="handleQuery"/>
            </el-form-item>
            <el-form-item label="备注" prop="memo">
              <el-input v-model="queryParams.memo" placeholder="请输入备注" clearable @keyup.enter="handleQuery"/>
            </el-form-item>
            <el-form-item>
              <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
              <el-button icon="Refresh" @click="resetQuery">重置</el-button>
            </el-form-item>
          </el-form>
        </el-card>
      </div>
    </transition>

    <el-card shadow="never">
      <template #header>
        <el-row :gutter="10" class="mb8">
          <el-col :span="1.5">
            <el-button type="primary" plain icon="Plus" @click="handleAdd" v-hasPermi="['provider:apiProgram:add']">
              新增
            </el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button type="success" plain icon="Edit" :disabled="single" @click="handleUpdate()"
                       v-hasPermi="['provider:apiProgram:edit']">修改
            </el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button type="danger" plain icon="Delete" :disabled="multiple" @click="handleDelete()"
                       v-hasPermi="['provider:apiProgram:remove']">删除
            </el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button type="warning" plain icon="Download" @click="handleExport"
                       v-hasPermi="['provider:apiProgram:export']">导出
            </el-button>
          </el-col>
          <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
        </el-row>
      </template>

      <el-table v-loading="loading" :data="apiProgramList" @selection-change="handleSelectionChange">
        <el-table-column type="selection" width="55" align="center"/>
        <el-table-column label="ID" align="center" prop="id" v-if="true"/>
        <el-table-column label="名称" align="center" prop="name"/>
        <el-table-column label="备注" align="center" prop="memo"/>
        <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
          <template #default="scope">
            <el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)"
                       v-hasPermi="['provider:apiProgram:edit']">修改
            </el-button>
            <el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)"
                       v-hasPermi="['provider:apiProgram:remove']">删除
            </el-button>
          </template>
        </el-table-column>
      </el-table>

      <pagination v-show="total > 0" :total="total" v-model:page="queryParams.pageNum"
                  v-model:limit="queryParams.pageSize" @pagination="getList"/>
    </el-card>
    <!-- 添加或修改上游供应商连接程序对话框 -->
    <el-dialog :title="dialog.title" v-model="dialog.visible" width="50%" append-to-body>
      <el-form ref="apiProgramFormRef" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="名称" prop="name">
          <el-input v-model="form.name" type="textarea" placeholder="请输入内容"/>
        </el-form-item>
        <el-form-item label="备注" prop="memo">
          <el-input v-model="form.memo" type="textarea" placeholder="请输入内容"/>
        </el-form-item>
        <!-- 修改参数列表区域 -->
        <el-form-item label="模板参数">
          <div v-for="(param, index) in form.templateParams" :key="index"
               class="param-item mb-3 p-3 bg-gray-50 rounded" style="width: 100%;">
            <el-row :gutter="15">
              <el-col :span="5">
                <el-input v-model="param.argName" placeholder="参数名称" clearable/>
              </el-col>
              <el-col :span="5">
                <el-input v-model="param.fieldName" placeholder="字段名称" clearable/>
              </el-col>
              <el-col :span="5">
                <el-input v-model="param.defaultValue" placeholder="默认值" clearable/>
              </el-col>
              <el-col :span="4">
                <el-select v-model="param.required" placeholder="是否必须" style="width: 100%">
                  <el-option label="是" :value="1"/>
                  <el-option label="否" :value="0"/>
                </el-select>
              </el-col>
              <el-col :span="4">
                <el-input v-model="param.remark" placeholder="备注" clearable/>
              </el-col>
              <el-col :span="1">
                <el-button type="danger" circle icon="Delete" @click="removeParam(index)"/>
              </el-col>
            </el-row>
          </div>
         <!-- 将添加按钮放在列表下方 -->
          <div class="mt-2">
            <el-button type="primary" icon="Plus" @click="addParam">添加参数</el-button>
          </div>
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button :loading="buttonLoading" type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="ApiProgram" lang="ts">
import {listApiProgram, getApiProgram, delApiProgram, addApiProgram, updateApiProgram} from '@/api/provider/apiProgram';
import {ApiProgramVO, ApiProgramQuery, ApiProgramForm} from '@/api/provider/apiProgram/types';

const {proxy} = getCurrentInstance() as ComponentInternalInstance;

const apiProgramList = ref<ApiProgramVO[]>([]);
const buttonLoading = ref(false);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref<Array<string | number>>([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);

const queryFormRef = ref<ElFormInstance>();
const apiProgramFormRef = ref<ElFormInstance>();

const dialog = reactive<DialogOption>({
  visible: false,
  title: ''
});

const initFormData: ApiProgramForm = {
  id: undefined,
  name: undefined,
  memo: undefined,
  templateParams: []  // 修改为templateParams
}
const data = reactive<PageData<ApiProgramForm, ApiProgramQuery>>({
  form: {...initFormData},
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    name: undefined,
    memo: undefined,
    params: {}
  },
  rules: {
    id: [
      {required: true, message: "ID不能为空", trigger: "blur"}
    ],
  }
});

const {queryParams, form, rules} = toRefs(data);

/** 查询上游供应商连接程序列表 */
const getList = async () => {
  loading.value = true;
  const res = await listApiProgram(queryParams.value);
  apiProgramList.value = res.rows;
  total.value = res.total;
  loading.value = false;
}

/** 取消按钮 */
const cancel = () => {
  reset();
  dialog.visible = false;
}

/** 表单重置 */
const reset = () => {
  form.value = {...initFormData};
  apiProgramFormRef.value?.resetFields();
}

/** 搜索按钮操作 */
const handleQuery = () => {
  queryParams.value.pageNum = 1;
  getList();
}

/** 重置按钮操作 */
const resetQuery = () => {
  queryFormRef.value?.resetFields();
  handleQuery();
}

/** 多选框选中数据 */
const handleSelectionChange = (selection: ApiProgramVO[]) => {
  ids.value = selection.map(item => item.id);
  single.value = selection.length != 1;
  multiple.value = !selection.length;
}

/** 新增按钮操作 */
const handleAdd = () => {
  reset();
  // 确保清空参数列表
  form.value.templateParams = [];
  dialog.visible = true;
  dialog.title = "添加上游供应商连接程序";
}

/** 修改按钮操作 */
const handleUpdate = async (row?: ApiProgramVO) => {
  reset();
  const _id = row?.id || ids.value[0]
  const res = await getApiProgram(_id);
  Object.assign(form.value, res.data);
  dialog.visible = true;
  dialog.title = "修改上游供应商连接程序";
}

/** 提交按钮 */
const submitForm = () => {
  apiProgramFormRef.value?.validate(async (valid: boolean) => {
    if (valid) {
      buttonLoading.value = true;

      // 确保form.value包含templateParams
      const submitData = {
        ...form.value,
        templateParams: form.value.templateParams || []
      };
      if (form.value.id) {
        await updateApiProgram(submitData).finally(() => buttonLoading.value = false);
      } else {
        await addApiProgram(submitData).finally(() => buttonLoading.value = false);
      }
      proxy?.$modal.msgSuccess("操作成功");
      dialog.visible = false;
      await getList();
    }
  });
}

/** 删除按钮操作 */
const handleDelete = async (row?: ApiProgramVO) => {
  const _ids = row?.id || ids.value;
  await proxy?.$modal.confirm('是否确认删除上游供应商连接程序编号为"' + _ids + '"的数据项？').finally(() => loading.value = false);
  await delApiProgram(_ids);
  proxy?.$modal.msgSuccess("删除成功");
  await getList();
}

/** 导出按钮操作 */
const handleExport = () => {
  proxy?.download('provider/apiProgram/export', {
    ...queryParams.value
  }, `apiProgram_${new Date().getTime()}.xlsx`)
}
/** 添加参数 */
const addParam = () => {
  form.value.templateParams.push({
    argName: '',
    fieldName: '',
    defaultValue: '',
    required: 0,
    remark: ''
  });
}

/** 删除参数 */
const removeParam = (index: number) => {
  form.value.templateParams.splice(index, 1);
}
onMounted(() => {
  getList();
});
</script>
